GAKDEN FLEA-H0PPP:R IN ALFALFA. 27 



In the case of severe outbreaks of the garden fiea-hopper it is ad- 

 visable to cut and remove the invaded crop and thien spray the field 

 with a 10 per cent solution of kerosene emulsion. 



LITERATURE CITED. 



(1) ASHMEAD, W. H. 



1887. Hemipterological contrilivition^ (No. 1). In Ent. Amerir'ana, v. 3, 

 no. 8, p. 155-166. 



(2) PopENOE, E. A., Mason, S. C, Marlatt, F. A. 



1890. Some insects injurious to the bean. In Kansas Rta. Ajrr. Exp. Pta., 

 Second Ann. Rept., 1889, p. 206-212. 



(3) GlARD, A. 



1892. Sur un h^miptere-h^t^roptere {Halticus minutus Reuter) qui ravage 



les arachides en Cochinchine. In Compt. Rend. Soc Biol. Paris, 

 V. 4, n. s., p. 79-82. 



(4) Distant, AV. L. 



1893. Biologia ( 'eutrali-Americana. Insecta. Rhynchota. Hemiptera-Hete- 



roptera. v. 1. 



(5) Uhlek, p. R. 



1893. Summary of the collection of Hemiptera secured by Mr. E. A. Schwarz 

 in I^tah. In Proc Ent. Soc. Wash., v. 2, no. 4, p. 366-384. 



(6) Smith, .1. B. 



1900. Insects of New Jersey. Su})i)lement to the 27th Ann. Rept. State 

 Board of Agr., 1899. 755 p., 328 fig., map. 



(7) Webster, F. M. 



1900. Some insect notes. In Ent. News, v. 11, no. 4, p. 436-439. 

 (!)) Chittenden, F. H. 



1902. The garden flea-hopper (Halticus uhleri Giard"). U. S. Dept. Agr. 

 Div. Ent. Bui. 33 (n. s.1. 



(9) Britton, W. E. 



1905. Fourth report of the State entomologist of Connecticut. In Rept. Conn. 

 Agr. Exp. Sta. 1904. 



(10) Chittenden, F. H. 



1907. Insects injurious to vegetaliles. New York. 262 p., 163 figs. 



(11) Bureau of Entomology. 



1909. Principal injurious insects of the year 1908. I)i U. S. Dept. Agr. Year- 

 Ixiok for 1908, p. 567-580. 



(12) Reuter, O. M. 



1909. Bemerkungen iiber nearktische Capsiden nebst Beschreibung neuer 

 Arten. In Acta Soc. Sci. Fennicae, v. 36, no. 2. 



(13) Davis, J. J. 



1912. Report on insects injurious to flowering and ornamental greenhouse 

 plants in Illinois. In 27th Rept. State Ent. 111.. ]>. S:; 143. 



(14) Sanborn, <'. E. 



1912. (iardcn and truck crop insect i)ests. Oklalionia .\gr. Exji. Sla. Bid. 100. 



{In) IJauhkK, n. (i. 



1914. Insects of Florida. 11. llciniplera. //i Bnl. Aim-r. Mus. Nal. lli.-t., 

 V. 33, ji. 495-535. 



WASHINGTO.V : OOVEB.VMENT PBI.NTINc; OFFICE : 1921 



